Resin-bonded Diamond Grinding Wheel

Resin bonded diamond grinding wheel is a tool used for precision machining and grinding, which is mainly composed of diamond particles, resin bonds, and other additives. Because of its excellent grinding performance and processing effect, it is widely used in the processing of various materials, especially in the precision grinding of hard and brittle materials such as ceramics, glass, stone and metal.

Product Parameters

Performance Features of Resin Bonded Diamond Grinding Wheel

1. Superior grinding performance: the elasticity and toughness of the resin bond make the cutting performance of the grinding wheel better in the grinding process, which can effectively remove the material and reduce the damage to the workpiece.
2. Thermal stability: It can maintain good grinding performance in high temperature environment, and is suitable for efficient processing.
3. Strong wear resistance: it has extremely high hardness, which can maintain sharp grinding performance in long-term use and prolong the service life of the grinding wheel.
4. High processing accuracy: high-precision processing can be achieved to achieve better surface finish.
5. Low noise and low vibration: It can reduce noise and vibration when in use.

Material Introduction

• Diamond particles: Since diamond is the hardest material in nature, it has extremely high hardness and wear resistance, so resin bond diamond grinding wheels are particularly suitable for processing difficult-to-process materials such as cemented carbide, ceramics, glass, and semiconductor materials.
• Resin bond: The elasticity and thermal stability of the resin bond enable the grinding wheel to adapt to different workpiece shapes and processing requirements during the grinding process, and is particularly suitable for medium load or precision grinding occasions.

Application Areas

1. Carbide (YG8) rods and plates, tungsten steel round rods, (bar cutting in sections) drill bits, PCB board drill bits, mold ejector pins, mold tops, motor poles, gong knives, shuttles in the textile industry, and machine tools Shaft diameter, machine tool axis, woodworking tools, high-precision and high-wear-resistant molds, progressive molds, anti-piracy, X-ray radiation protection panels, cutting tools, heterosexual parts, etc.;
2. Fuse glass tube;
3. Optical glass, quartz glass, various glass tubes, crystallized glass, gems, crystals, jade, etc.;
4. Silicon oxide/zirconia/alumina/black ceramics/glass products/ceramic tubes, etc.;
5. Sapphire;
6. Quartz borosilicate glass tubes, quartz tubes, electrodeless lamps, U-shaped tubes, electronic cigarette tubes, chemical experiment equipment, etc.;
7. Open the glass (tea drain);
8. Quartz glass tubes, quartz glass rods, quartz glass sheets, quartz glass weights, fused silica glass tubes (furnace core tubes), fused silica glass rods, quartz glass boats, quartz crucibles, etc.;
9. Magnetic materials: NdFeB, silicon steel, amorphous, nanocrystalline, ferrite, magnetic powder core, etc.;
10. Optical glass: camera lens, microscope lens, magnifying glass lens, telescope lens, eyeglass lens, optical prism;
11. PCBcircuit board.

Classification and Characteristics of Binders

• Resin binder formula (R)
• The resin binder grinding wheel has good self-sharpening, high grinding efficiency, and elasticity of the binder, which can improve the processing quality and workpiece finish.

Purchase Guide

When purchasing resin bond diamond grinding wheels, the following points should be considered:

1. Particle size: Select the appropriate diamond particle size according to the processing requirements. The finer the particle, the higher the grinding accuracy, which is suitable for fine processing.
2. Binder hardness: The hardness of the resin bond affects the durability and self-sharpening of the grinding wheel. The appropriate hardness should be selected according to the workpiece material and grinding conditions.
3. Shape and size: Select the grinding wheel size that suits the shape of the workpiece to ensure processing efficiency and accuracy.

Precautions for Safe Use

1. Please check carefully before loading the resin bonded diamond grinding wheel, and stop using it if there are chips or other damages.
2. When the grinding wheel is marked with the direction of rotation, it should be consistent with the direction of rotation of the machine tool. On the contrary, the grinding is not sharp, and it is difficult to exert the performance of the cutting wheel.
3. Do not use resin bonded diamond grinding wheels that do not meet the requirements.
4. If any abnormality is found during the grinding process, the machine should be stopped immediately to investigate the cause.
5. When the grinding pattern is not sharp, the grinding wheel should be trimmed and edged. If you continue to use it, there is a possibility that the grinding wheel will be damaged due to overheating and overload.